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MAX7313ATG+T
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MAX7313ATG+T

Product Overview

Category

MAX7313ATG+T belongs to the category of integrated circuits (ICs).

Use

It is commonly used for controlling and driving LEDs (Light Emitting Diodes) in various applications.

Characteristics

  • The MAX7313ATG+T is a 16-bit I/O expander with an I2C interface.
  • It can control up to 16 LEDs individually.
  • It operates on a supply voltage range of 2.7V to 5.5V.
  • This IC has low power consumption, making it suitable for battery-powered devices.
  • It offers programmable LED blinking and dimming features.
  • The MAX7313ATG+T has built-in protection against overtemperature and undervoltage conditions.

Package

The MAX7313ATG+T is available in a small 24-pin TQFN package.

Essence

The essence of MAX7313ATG+T lies in its ability to efficiently control and drive multiple LEDs using a simple I2C interface.

Packaging/Quantity

This product is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Number of I/O Pins: 16
  • Interface: I2C
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: TQFN-24

Detailed Pin Configuration

The pin configuration of MAX7313ATG+T is as follows:

```

| | | MAX7313 | |_______________|

   PINOUT

| | | VCC | | | | SDA | | | | SCL | | | | INT | | | | GND | |_______________________| ```

Functional Features

  • Individual control of up to 16 LEDs.
  • Programmable LED blinking and dimming.
  • I2C interface for easy integration with microcontrollers.
  • Overtemperature and undervoltage protection.

Advantages and Disadvantages

Advantages

  • Efficient control and driving of multiple LEDs.
  • Low power consumption.
  • Compact package size.
  • Built-in protection features.

Disadvantages

  • Limited number of I/O pins (16).
  • Requires an external microcontroller for full functionality.

Working Principles

The MAX7313ATG+T operates by receiving commands through the I2C interface from a microcontroller. It can individually control the state (on/off), brightness, and blinking pattern of up to 16 LEDs connected to its output pins. The I2C interface allows for easy integration with various microcontroller platforms.

Detailed Application Field Plans

The MAX7313ATG+T finds applications in various fields, including: 1. Automotive lighting systems 2. Consumer electronics 3. Industrial control systems 4. Home automation 5. Display panels 6. Signage and advertising

Detailed and Complete Alternative Models

Some alternative models to MAX7313ATG+T that offer similar functionality are: 1. PCA9539PW - 16-bit I/O expander with I2C interface. 2. MCP23017-E/SP - 16-bit I/O expander with I2C/SPI interface. 3. TCA9539PW - 16-bit I/O expander with I2C interface.

These alternative models provide comparable features and can be considered as substitutes for the MAX7313ATG+T in different applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX7313ATG+T i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MAX7313ATG+T in technical solutions:

  1. Q: What is the MAX7313ATG+T? A: The MAX7313ATG+T is a serial-interfaced peripheral that provides microprocessors with 16 I/O ports.

  2. Q: What is the maximum voltage that can be applied to the MAX7313ATG+T? A: The MAX7313ATG+T can handle a maximum voltage of 5.5V.

  3. Q: How many I/O ports does the MAX7313ATG+T have? A: The MAX7313ATG+T has a total of 16 I/O ports.

  4. Q: Can the MAX7313ATG+T be used with both 3.3V and 5V microcontrollers? A: Yes, the MAX7313ATG+T is compatible with both 3.3V and 5V microcontrollers.

  5. Q: What is the communication interface used by the MAX7313ATG+T? A: The MAX7313ATG+T uses an I2C-compatible serial interface for communication.

  6. Q: Can the MAX7313ATG+T be used as an input or output expander? A: Yes, the MAX7313ATG+T can be used as both an input and output expander.

  7. Q: What is the maximum current that can be sourced or sunk by each I/O port? A: Each I/O port of the MAX7313ATG+T can source or sink up to 25mA.

  8. Q: Can the MAX7313ATG+T be cascaded with other MAX7313ATG+T devices? A: Yes, multiple MAX7313ATG+T devices can be cascaded together to expand the number of I/O ports.

  9. Q: Does the MAX7313ATG+T have built-in pull-up resistors for the I/O ports? A: Yes, the MAX7313ATG+T has programmable internal pull-up resistors for each I/O port.

  10. Q: Is there any special software or drivers required to use the MAX7313ATG+T? A: No, the MAX7313ATG+T can be easily controlled using standard I2C commands without any special software or drivers.

Please note that these answers are general and may vary depending on the specific application and requirements.